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Date:      Wed, 22 Sep 2004 17:21:20 -0600 (MDT)
From:      "M. Warner Losh" <imp@bsdimp.com>
To:        nate@root.org
Cc:        johan@freebsd.org
Subject:   Re: 5.3-BETA5 panics when inserting dc0 carbus card (only with ACPI enabled) enabled)
Message-ID:  <20040922.172120.29652264.imp@bsdimp.com>
In-Reply-To: <4151DA08.6010602@root.org>
References:  <200409221620.SAA14914@marabu.marabu.ch> <20040922193406.GB18509@numeri.campus.luth.se> <4151DA08.6010602@root.org>

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In message: <4151DA08.6010602@root.org>
            Nate Lawson <nate@root.org> writes:
: Um, what is the dc0 card doing mapping ports 0-0xff:
: 
: Below the analogous output Johan Karlsson <johan@freebsd.org> posted
: for his Xircom X3201 10/100BaseTX card for 5.3-BETA5:
: 
: dc0: <Netgear FA511 10/100BaseTX> port 0-0xff mem 0x88000000-0x880003ff 
: at device 0.0 on cardbus0
: cbb alloc res fail
: dc0: couldn't map ports/memory
: 
: Dmesg from boot with a working kernel for dc0 would help as well as 
: devinfo -r from a non-working one.

Is there a pci bridge involved?  It is a well known problem for
cardbus systems that if there isn't, you get mappings like this.

Warner



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